A Novel High Power Factor Soft-switching Communication Power Supply

被引：0
|
作者：
Yue Yuntao [1 ,2 ]
Lin Yan [3 ]
机构：
[1] Beijing Univ Civil Engineer & Architecture, Beijing, Peoples R China
[2] Beijing Univ Aeronaut & Astronaut, Beijing, Peoples R China
[3] Beijing Univ Aeronaut & Astronaut, Sch Automat, Beijing, Peoples R China
来源：
2011 6TH IEEE CONFERENCE ON INDUSTRIAL ELECTRONICS AND APPLICATIONS (ICIEA) | 2011年
关键词：
power factor correction; soft-switching two-transistor forward; FAMILY;
D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
A novel scheme of low power communication power supply with high power factor and soft-switching is presented, a power factor corrector and dc/dc converter of passive lossless soft-switching is based on a ML4803 IC control. DC/DC converter introduces a novel two-transistor forward soft-switching technique, which realizes zero-voltage turn-on and turn-off, with no additional switches. a communication power supply module is developed in this paper. It has the characteristics of rapid dynamic response, high power factor, high efficiency and small bulk ect.
引用
收藏
页码：341 / 344
页数：4
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